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444214203043241 = 10318198981240727
BaseRepresentation
bin110010100000000101010110…
…1110001101100110110101001
32011020211110111120200212102102
41211000022231301230312221
5431211001141434340431
64212433104311543145
7162365263025565521
oct14500125561546651
92136743446625372
10444214203043241
111195a4204a830a4
12419a383198aab5
13160b32b16204b7
147b9a121592681
15365506e118dcb
hex19402adc6cda9

444214203043241 has 16 divisors (see below), whose sum is σ = 451011441823488. Its totient is φ = 437464812052800.

The previous prime is 444214203043231. The next prime is 444214203043283. The reversal of 444214203043241 is 142340302412444.

It is a cyclic number.

It is not a de Polignac number, because 444214203043241 - 210 = 444214203042217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 444214203043195 and 444214203043204.

It is not an unprimeable number, because it can be changed into a prime (444214203043231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1845182420 + ... + 1845423146.

It is an arithmetic number, because the mean of its divisors is an integer number (28188215113968).

Almost surely, 2444214203043241 is an apocalyptic number.

It is an amenable number.

444214203043241 is a deficient number, since it is larger than the sum of its proper divisors (6797238780247).

444214203043241 is a wasteful number, since it uses less digits than its factorization.

444214203043241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339992.

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 444214203043241 its reverse (142340302412444), we get a palindrome (586554505455685).

The spelling of 444214203043241 in words is "four hundred forty-four trillion, two hundred fourteen billion, two hundred three million, forty-three thousand, two hundred forty-one".

Divisors: 1 103 181 18643 98981 240727 10195043 17915561 24794881 43571587 1845302783 4487873461 23827399187 2454222116261 4312759252847 444214203043241